[INFO] fetching crate datafusion-rustyline 2.0.0-alpha-20180628...
[INFO] documenting datafusion-rustyline-2.0.0-alpha-20180628 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate datafusion-rustyline 2.0.0-alpha-20180628 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate datafusion-rustyline 2.0.0-alpha-20180628 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate datafusion-rustyline 2.0.0-alpha-20180628
[INFO] finished tweaking crates.io crate datafusion-rustyline 2.0.0-alpha-20180628
[INFO] tweaked toml for crates.io crate datafusion-rustyline 2.0.0-alpha-20180628 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a69256ac7369806a63049f049b21d937d1da70afa5baaf595af299e16c71aa81
[INFO] running `Command { std: "docker" "start" "-a" "a69256ac7369806a63049f049b21d937d1da70afa5baaf595af299e16c71aa81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a69256ac7369806a63049f049b21d937d1da70afa5baaf595af299e16c71aa81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69256ac7369806a63049f049b21d937d1da70afa5baaf595af299e16c71aa81", kill_on_drop: false }`
[INFO] [stdout] a69256ac7369806a63049f049b21d937d1da70afa5baaf595af299e16c71aa81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f32239991ef68729982b6ab3c248fce8ad7d0fe0ca308804eeaf6880a4738e39
[INFO] running `Command { std: "docker" "start" "-a" "f32239991ef68729982b6ab3c248fce8ad7d0fe0ca308804eeaf6880a4738e39", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]  Documenting datafusion-rustyline v2.0.0-alpha-20180628 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `match_same_arms`
[INFO] [stdout]   --> src/consts.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[allow(match_same_arms)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `if_same_then_else`
[INFO] [stdout]    --> src/tty/unix.rs:460:13
[INFO] [stdout]     |
[INFO] [stdout] 460 |     #[allow(if_same_then_else)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/keymap.rs:341:16
[INFO] [stdout]     |
[INFO] [stdout] 341 |             '0'...'9' => {
[INFO] [stdout]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/keymap.rs:353:43
[INFO] [stdout]     |
[INFO] [stdout] 353 |                 KeyPress::Char(digit @ '0'...'9') | KeyPress::Meta(digit @ '0'...'9') => {
[INFO] [stdout]     |                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/keymap.rs:353:79
[INFO] [stdout]     |
[INFO] [stdout] 353 |                 KeyPress::Char(digit @ '0'...'9') | KeyPress::Meta(digit @ '0'...'9') => {
[INFO] [stdout]     |                                                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/keymap.rs:382:49
[INFO] [stdout]     |
[INFO] [stdout] 382 |         } else if let KeyPress::Meta(digit @ '0'...'9') = key {
[INFO] [stdout]     |                                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/keymap.rs:482:43
[INFO] [stdout]     |
[INFO] [stdout] 482 |                 KeyPress::Char(digit @ '0'...'9') => {
[INFO] [stdout]     |                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/keymap.rs:501:42
[INFO] [stdout]     |
[INFO] [stdout] 501 |         if let KeyPress::Char(digit @ '1'...'9') = key {
[INFO] [stdout]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/keymap.rs:726:42
[INFO] [stdout]     |
[INFO] [stdout] 726 |         if let KeyPress::Char(digit @ '1'...'9') = mvt {
[INFO] [stdout]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `stifle_history`
[INFO] [stdout]   --> src/history.rs:97:15
[INFO] [stdout]    |
[INFO] [stdout] 97 |     /// Like [stifle_history](http://cnswww.cns.cwru.
[INFO] [stdout]    |               ^^^^^^^^^^^^^^ no item named `stifle_history` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/history.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |     /// Like [stifle_history](http://cnswww.cns.cwru.
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://cnswww.cns.cwru.>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "f32239991ef68729982b6ab3c248fce8ad7d0fe0ca308804eeaf6880a4738e39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f32239991ef68729982b6ab3c248fce8ad7d0fe0ca308804eeaf6880a4738e39", kill_on_drop: false }`
[INFO] [stdout] f32239991ef68729982b6ab3c248fce8ad7d0fe0ca308804eeaf6880a4738e39
